40704366771 has 24 divisors (see below), whose sum is σ = 62128135680. Its totient is φ = 25627835376.

The previous prime is 40704366751. The next prime is 40704366797. The reversal of 40704366771 is 17766340704.

It is not a de Polignac number, because 40704366771 - 2⁷ = 40704366643 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40704366751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1228201 + ... + 1260906.

It is an arithmetic number, because the mean of its divisors is an integer number (2588672320).

Almost surely, 2^40704366771 is an apocalyptic number.

40704366771 is a deficient number, since it is larger than the sum of its proper divisors (21423768909).

40704366771 is a wasteful number, since it uses less digits than its factorization.

40704366771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2489215 (or 2489212 counting only the distinct ones).

The product of its (nonzero) digits is 592704, while the sum is 45.

The spelling of 40704366771 in words is "forty billion, seven hundred four million, three hundred sixty-six thousand, seven hundred seventy-one".